AT Commands Reference Manual - wireless netcontrol GmbH

Recommended H24 Initialization after Powerup
H24 Network Connection
In this step, the H24 detects existing networks (the user must register to a specific network).
Figure 4-6: H24 Network Connection
1. Registration and call indications example: +CREG, +CLCC
AT+CREG=2
OK
AT+CLCC=1
OK
2. Get available networks example: +COPS
at+cops=?
+COPS: (2,"IL ORANGE","ORANGE","42501",2),(1,"IL
ORANGE","ORANGE","42501",0),(3,"IL Pelephone","PCL","42503",2),(3,"IL
Cellcom","Cellcom","42502",0),(3,"IL
Cellcom","Cellcom","42502",2),,(0,1,2,3,4),(0,1,2)
OK
3. Get registration messages example: +CREG
AT+CGREG=1
OK
+CREG: 1
AT+CREG=2
OK
+CREG: 1,2648, 988b
4. Get GPRS registration status example: +CGREG
AT+CGREG=2
OK
+CGREG: 1,2648,988b
4-6 H24 - AT Commands Reference Manual April 15, 2010